The Synthesis of Deoxyfusapyrone. 1. An Approach to the Pyrone Moiety
摘要:
An effective synthesis of the C1-C10 component of deoxyfusapyrone has been achieved that will allow for the synthesis of both the (R) and (S) form of the C-8 chiral center starting from optically pure (+)- and (-)-3,3-dimethyl-2-hydroxy-gammalactone (pantolactone).
The Synthesis of Deoxyfusapyrone. 1. An Approach to the Pyrone Moiety
摘要:
An effective synthesis of the C1-C10 component of deoxyfusapyrone has been achieved that will allow for the synthesis of both the (R) and (S) form of the C-8 chiral center starting from optically pure (+)- and (-)-3,3-dimethyl-2-hydroxy-gammalactone (pantolactone).
Distinct Chemoselectivities in the Platinum-Catalyzed 1,2-Carboalkoxylations of 5-Alkoxypent-1-yn-3-ol Derivatives
作者:Chun-Ming Ting、Chiou-Dong Wang、Rupsha Chaudhuri、Rai-Shung Liu
DOI:10.1021/ol2002144
日期:2011.4.1
derivatives 5 produces 2,6-dioxabicyclo[3.1.0]hexanes 6; the mechanism is postulated to involve a hydroxyl-triggered [3.3]-sigmatropic allylrearrangement. As the same catalysis is extensible to their tertiary alcohol analogues 7, distinct dihydrofuranyl alcohols 8 were obtained through a [3.3]-allyl rearrangement that is not assisted by the hydroxyl group.
Favorskaya,T.A.; Portnyagin,Yu.M., Journal of general chemistry of the USSR, 1964, vol. 34, p. 1057 - 1060
作者:Favorskaya,T.A.、Portnyagin,Yu.M.
DOI:——
日期:——
The Synthesis of Deoxyfusapyrone. 1. An Approach to the Pyrone Moiety
作者:Michael G. Organ、Junquan Wang
DOI:10.1021/jo0204707
日期:2002.11.1
An effective synthesis of the C1-C10 component of deoxyfusapyrone has been achieved that will allow for the synthesis of both the (R) and (S) form of the C-8 chiral center starting from optically pure (+)- and (-)-3,3-dimethyl-2-hydroxy-gammalactone (pantolactone).